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Guangdong sanwood instrument technology co.,ltd
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Environmental Test Chamber , Thermal Shock Test Chamber Absolute Reliability

Guangdong sanwood instrument technology co.,ltd

Country/Region:china

Tel:86-769-8118-2799

Contact Person:
MrDavid
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Environmental Test Chamber , Thermal Shock Test Chamber Absolute Reliability

Brand Name : SANWOOD
Model Number : SM-2P-A
Certification : CE AND ISO
Place of Origin : GUANG DONG, CHINA
MOQ : 1 PCS
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 60 Set per month
Delivery Time : 4 to 5 weeks
Packaging Details : Wooden case
Chamber Volume Size : 27L To 480L
Low Temp. Chamber : -55℃~-10℃
High Temp. Chamber : +60℃~+200℃
Shock Range : -55ºC~+150ºC
Pre-heat Time : +60℃~+200℃ ,Within 20 Min
Transition Time : ≤5S
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Environmental Absolute Reliability Thermal Shock Test Chamber


Applications

Thermal shock chamber is a chamber which use method of environmental testing that subjects a product to alternating extremes of high and low temperatures. The application of rapid temperature cycling is the most effective manner of creating premature failures of products in the production phase. We can simulate all natural temperatures which, when considering the fields of aviation and aerospace, range between -80 °C and +220 °C. It is used to test the capability of material structure or composite material to withstand the continuous environmental changes between extremely high temperature and low temperature during a short period.


Features


1) Test samples don't move. Thermal shork chamber in each zone for peak demand of heating and cooling.


2) Horizontal airflow design assures uniform results


3) Extremely compact systems with a vertically sliding door for added space savings


4) Utilizes the latest refrigeration technology: electronic expansion valve and high-tech compressor. Provides extra thermal energy to efficiently meet the MIL-STD 883 requirements.


5) Temperature recorder provides 24 hour part temperature recording as the load travels from zone to zone.


6) Using touch-control graph control as operation interface, easy to operate.


7) The system can be used for automatic Circulation Shock or manual selective shock, capable of setting two zones or three zones shocks as well as cold and thermal shock start-up.


8) Custom-made and optional accessories available.


Standards Implement and Met

GB/T 2443.1-2001 Test A: Low temp. Test;
GB/T 2443.2-2001 Test B: Low temp. Test;
GB/T 2443.22-2002 Test N: Low temp. Test;
GJB 150.3-1986 High Temp. Test;
GJB 150.4-1986 Low temp. Test;
GJB 150.5-1986 Temp. Impact Test;
(Load refer to 5.5.5 no active load)


Working Principle


There are three chambers used to perform thermal shock testing, high-temperature chamber, low-temperature chamber and test chamber. Sample is placed in the test chamber, more extreme temperature than test temperature can be set in high-temperature chamber and low-temperature chamber. When doing low temperature testing, cold chamber door open, and low-temperature chamber working together with test chamber.


When converted into high-temperature test, cold chamber door closed, hot chamber door are opened, and test chamber working together with high-temperature chamber. Conversion of mechanical action (transferring from high temperature to low temperature or low temperature to high temperature) can be completed in less than 1second, and the temperature can be quickly stabilized.

During the whole test, test sample is no need to be moved, and without any human intervention.


Specification


ModelSM-50-3P-ASM-80-3P-ASM-100-3P-ASM-150-3P-ASM-200-3P-ASM-300-3P-ASM-500-3P-A
TemperatureTemperature impact
range
-70℃~150℃ (A:-45℃~150℃;B:-70℃~150℃)
Temperature
fluctuation
±1.0℃
Low temperature
precooling time
25.0℃~-70.0℃ Within 60 mins 1.0~3.0℃/min
High temperature
preheating time
25.0℃~200.0℃ Within 60 mins 3.0~7.0℃/min
Temperature
conversion time
3S
Temperature
recovery time
Within 5 minsWithin 10 mins
Material /
components
Internal materialStainless steel(SUS304)
External materialCold rolled steel sheet / powder spraying
Heat insulating
material
100mm thickness polyurethane plate+10mm thickness mineral wool
FanCentrifugal blower
CompressorFrance Tecumseh, Germany Bock, Germany Bitzer
CondenserAir cooling, water coolingwater cooling
RefrigerantR404A,R23,R508
EvaporatorFin - and - Tube Heat Exchanger
HeaterNickel chromium alloy heating wire
SizeInterior size(mm)
W*H*D

350*400

*350

400*500

*400

500*500

*400

500*600

*500

650*460

*670

960*460

*670

960*650

*800

Outer size(mm)
W*H*D

1400*1750

*1750

1450*1850

*1800

1550*1850

*1800

1550*2050

*2050

1700*2000

*2200

2050*2000

*2250

2050*2150

*2450

Volume(L)50L80L100L150L200L300L500L
Operating ambient temperature+5 ~ 35℃
Power supply380V AC 50/60Hz380V AC 50/60Hz380V AC
50/60Hz
380V AC
50/60Hz
380V AC
50/60Hz
380V AC
50/60Hz
380V AC
50/60Hz
Controller

SANWOOD SH5600:Equipped with RS232 port;(7.0 inch controller) USB data export )




Product Tags:

thermal shock test equipment

      

thermal test chamber

      
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